Step 1:
The first step to converting 50339.78740128 to a fraction is to re-write 50339.78740128 in the form p/q where p and q are both positive integers. To start with, 50339.78740128 can be written as simply 50339.78740128/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 50339.78740128, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 50339.78740128/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 50339.78740128/1 each by 100000000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 50339.78740128 as a fraction:
201359/4 / 1